Mathematics

Jennifer

2 July, 05:10

What affect does the "a" value have on the function f (x) = log (x) ?

A. The "a" value reflects the graph across the y-axis.

B. The "a" value moves the function up or down.

C. The "a" value moves the function to the left or right.

D. The "a" value stretches the function vertically by a factor of absolute value of a.